#557919#557919

#557919 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.0% C 0.127 H 128.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#557919
RGB	rgb(85, 121, 25)
HSL	hsl(83, 66%, 29%)
HSV	hsv(83, 79%, 47%)
CMYK	cmyk(29.8%, 0%, 79.3%, 52.5%)
CIE-LAB	lab(46.55, -27.73, 44.99)
CIE-LCH	lch(46.55, 52.85, 121.64°)
OKLab	oklab(52.98% -0.0795 0.0997)
OKLCH	oklch(52.98% 0.127 128.6)
XYZ	xyz(10.7591, 15.6760, 3.3784)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557919 #3D1979

analogous

#796D19 #557919 #257919

triadic

#557919 #195579 #791955

tetradic

#557919 #19796D #3D1979 #791925

square

#557919 #19796D #3D1979 #791925

split-complementary

#557919 #192579 #6D1979

monochromatic

#121905 #31460F #557919 #79AC23 #9AD637

Accessibility & contrast

On white

5.08

#557919 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#557919 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557919

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557919	#FFFFFF	#000000	##FFFFFF
##557919	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7002

Deuteranopia (green-blind)

#7A6E23

Tritanopia (blue-blind)

#587367

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #557919;
/* rgb */ color: rgb(85, 121, 25);
/* oklch */ color: oklch(53.0% 0.127 128.6);

Tailwind

colors: {
  custom: {
    50: '#88a05e',
    500: '#557919',
    950: '#000000',
  },
}

SCSS

$custom: #557919;
$custom-light: #88a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#557919",
  "rgb": {
    "r": 85,
    "g": 121,
    "b": 25
  },
  "hsl": {
    "h": 82.5,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52983,
    "c": 0.12748,
    "h": 128.6
  },
  "luminance": 0.15676
}

Semantic roles & 50–950 ramp

primary

#557919

secondary

#6940AE

accent

#3FE97F

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #557919

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →